Continuous tea color sorter

Abstract

The utility model belongs to the field of tea color sorting equipment, and particularly relates to a continuous tea color sorter which comprises a machine body, a color sorting structure is mounted in the machine body, a screening structure is arranged below the color sorting structure, a dust collector is mounted on the left side of the screening structure, and a cabinet door is arranged on the front side of the dust collector. The waste box is installed on the rear side of the screening structure, the screening structure comprises sliding rails, a screen, bearings, an electric rotating shaft and a triangular fixing block, the sliding rails are arranged on the two sides of the screening structure, the screen is fixed in the screening structure, the bearings are installed on the two sides of the bottom of the screening structure, and the electric rotating shaft is arranged in the screening structure. An electric rotating shaft is connected into the bearing; according to the tea leaf screening device, impurities in tea leaves can be removed, the tea leaves can be conveniently cleaned, the cleaning process is more stable, the integrity of the tea leaves is improved, raised dust can be sucked when the tea leaves are screened, the dust removal effect is achieved, and the color sorting quality of the tea leaves is improved.

Description

Technical Field

[0001] The utility model relates to the field of tea color sorting equipment, in particular to a continuous tea color sorter. Background Technique

[0002] Tea color sorting is a process of selecting tea carefully according to the color differences of different parts of tea by using equipment. By the intensity and color change of light, tea stalks, yellow flakes and genuine tea are identified and separated, so as to improve the quality of tea.

[0003] In Chinese Patent CN201922435653.3, the utility model discloses a continuous tea color sorter, which specifically relates to the technical field of tea color sorters. It includes a box body, and a slag discharging mechanism is arranged inside the box body; the slag discharging mechanism includes a connecting column, a frame body is fixedly arranged at the bottom of the connecting column, a filter screen is fixedly arranged at the bottom of the frame body, an L-shaped plate is arranged at the bottom of the filter screen, and an irregular guide rod is arranged at the other end of the L-shaped plate. In the utility model, the motor drives the first rotating shaft to rotate, then one end of the L-shaped plate moves downward, then the other end of the L-shaped plate jacks up the filter screen, then the second rotating shaft drives the second rack to drive the frame body to move to the right side of the box body through the second incomplete gear, then the first incomplete gear meshes with the first rack and the second incomplete gear disengages from the second rack, then the filter screen suddenly sinks, and the frame body moves to the left side of the box body, so that the tea tumbles and collides with the inner wall of the frame body, the slag discharging effect is good, the tea will not be broken, and the processing effect is good.

[0004] The existing tea color sorting equipment has the problem of insufficient ability to clean the dust contained in tea, which is likely to affect the final tea quality.

[0005] Therefore, a continuous tea color sorter is proposed for the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a continuous tea color sorter to solve the problem of insufficient ability to clean the dust contained in tea in the above background technique, which is likely to affect the final tea quality.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a continuous tea color sorter described in the utility model includes a machine body, a color sorting structure is installed inside the machine body, a screening structure is arranged below the color sorting structure, a dust collector is installed on the left side of the screening structure, a cabinet door is arranged on the front side of the dust collector, and a waste product box is installed on the rear side of the screening structure;

[0008] The screening structure comprises a slide rail, a screen, a bearing, an electric rotating shaft and a triangular fixed block. The slide rails are arranged on both sides of the screening structure, and the screen is fixed inside the screening structure. The bearings are installed on both sides of the bottom of the screening structure, and the electric rotating shaft is connected inside the bearings, and the outer wall of the electric rotating shaft is fixed with a triangular fixed block.

[0009] The machine body comprises a feed bin and a slide plate. The feed bin is arranged on the top of the machine body, and the slide plate is installed below the feed bin.

[0010] Preferably, the machine body and the slide rail are fixedly connected, and the machine body forms a sliding structure through the slide rail and the screening structure.

[0011] Preferably, the color sorting structure includes a color sensor, a blower and a nozzle, the color sensor is installed inside the color sorting structure, the blower is arranged on the front side of the color sensor, and the nozzle is installed at the bottom of the blower.

[0012] Preferably, the central axis of the color sorting structure coincides with the central axis of the waste bin, and the waste bin is tightly fitted to the machine body.

[0013] Preferably, the vacuum cleaner comprises a hose and a vacuum head. The top of the vacuum cleaner is provided with a hose, and the end of the hose is connected to the vacuum head.

[0014] Preferably, the cabinet door includes a discharge trough and a baffle, the discharge trough is reserved inside the cabinet door, and the baffle is fixed on the front side of the discharge trough.

[0015] The utility model is beneficial in that:

[0016] 1. The utility model adopts the joint cooperation between the machine body and the screening structure to rotate the electric rotating shaft, which can drive the triangular fixed block to rotate, so as to regularly lift the screening structure upward, so that the screening structure regularly slides up and down inside the slide rail. After the tea leaves enter the screening structure, they are in a vibrating state on the surface of the screen, which is convenient for heavier particles such as fine stones or tea stems to pass through the screen and enter the bottom of the screening structure, thereby removing impurities in the tea leaves, facilitating the cleaning of the tea leaves, and improving the stability of the screening structure. When sliding up and down, the action is smoother, preventing the tea leaves from being broken due to excessive activity frequency. When screening the tea leaves, the dust can be absorbed, thereby achieving a dust removal effect and improving the color sorting quality of the tea leaves.

[0017] 2. The utility model adopts the combined cooperation between the color sensor and the nozzle. During the process of tea leaves falling, it can distinguish the color of the tea leaves, and then transmit the discrimination result to the blower through the control panel, and then start the corresponding nozzle to blow out the tea leaves that do not meet the standards, so that they fall into the waste bin. It can play a guiding role for the tea leaves, making the falling position of the tea leaves between the color sensor and the nozzle. In addition, the slide plate can also make the tea leaves spread out flat, which is convenient for color sorting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the overall front view of the present utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the overall rear view of the present utility model;

[0021] Figure 3 It is a schematic diagram of the overall internal sectional structure of the present utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the overall upward view of the collection bin of the present utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the overall front view in the closed state of the present utility model.

[0024] In the figure: 1, the body; 101, the feed bin; 102, the slide plate; 2, the color sorting structure; 201, the color sensor; 202, the blower; 203, the nozzle; 3, the screening structure; 301, the slide rail; 302, the screen; 303, the bearing; 304, the electric rotating shaft; 305, the triangular fixing block; 4, the vacuum cleaner; 401, the hose; 402, the suction head; 5, the cabinet door; 501, the discharge chute; 502, the baffle; 6, the waste bin. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0026] Example 1

[0027] Please refer to Figures 1 to 5 As shown in the figure, a continuous tea color sorter includes a machine body 1. A color sorting structure 2 is installed inside the machine body 1, and a screening structure 3 is arranged below the color sorting structure 2. A vacuum cleaner 4 is installed on the left side of the screening structure 3, and a cabinet door 5 is arranged on the front side of the vacuum cleaner 4. Moreover, a waste bin 6 is installed on the rear side of the screening structure 3. The screening structure 3 includes a slide rail 301, a screen 302, a bearing 303, an electric rotating shaft 304, and a triangular fixing block 305. Slide rails 301 are arranged on both sides of the screening structure 3, and the screen 302 is fixed inside the screening structure 3. Bearings 303 are installed on both sides of the bottom of the screening structure 3, and the electric rotating shaft 304 is connected inside the bearing 303. Moreover, the triangular fixing block 305 is fixed on the outer wall of the electric rotating shaft 304. Through such a setting, when the electric rotating shaft 304 rotates, it can drive the triangular fixing block 305 to rotate, thereby regularly lifting the screening structure 3 upward, so that the screening structure 3 slides up and down regularly inside the slide rail 301. After the tea enters the screening structure 3, it presents a vibrating state on the surface of the screen 302, which is convenient for heavier particles such as small stones or tea stalks to pass through the screen 302 and enter the bottom of the screening structure 3, thereby removing impurities in the tea and facilitating the cleaning of the tea. The machine body 1 includes a feed bin 101 and a slide plate 102. The feed bin 101 is arranged on the top of the machine body 1, and the slide plate 102 is installed below the feed bin 101. Through such a setting, it can play a guiding role for the tea, so that the falling position of the tea is between the color sensor 201 and the nozzle 203. In addition, the slide plate 102 can also make the tea spread out flat, which is convenient for color sorting. The machine body 1 is fixedly connected to the slide rail 301, and the machine body 1 and the screening structure 3 form a sliding structure through the slide rail 301. Through such a setting, the stability of the screening structure 3 can be improved, and when sliding up and down, the movement is smoother, preventing the tea from being broken due to excessive movement frequency.

[0028] Example 2

[0029] As Figures 1 - 3As shown in the figure, based on Embodiment 1, the present utility model provides a technical solution: The color sorting structure 2 includes a color sensor 201, a blower 202, and a nozzle 203. The color sensor 201 is installed inside the color sorting structure 2, and a blower 202 is provided on the front side of the color sensor 201, and a nozzle 203 is installed at the bottom of the blower 202. Through such a setting, during the falling process of the tea leaves, the color of the tea leaves can be distinguished, and the discrimination result is transmitted to the blower 202 through the control panel, and then the corresponding nozzle 203 is started to blow out the tea leaves that do not meet the standards, so that they fall into the waste bin 6. The central axis of the color sorting structure 2 coincides with the central axis of the waste bin 6, and the waste bin 6 is closely attached to the body 1. Through such a setting, the overall internal structure is more compact, and the use space can be saved.

[0030] Embodiment Three

[0031] As Figures 1 - 5 shown in the figure, based on Embodiment 1, the present utility model provides a technical solution: The vacuum cleaner 4 includes a hose 401 and a suction head 402. The hose 401 is provided at the top of the vacuum cleaner 4, and the end of the hose 401 is connected to the suction head 402. Through such a setting, when sieving the tea leaves, the dust can be sucked, so as to achieve the dust removal effect and improve the color sorting quality of the tea leaves. The cabinet door 5 includes a discharge chute 501 and a baffle 502. The discharge chute 501 is reserved inside the cabinet door 5, and a baffle 502 is fixed on the front side of the discharge chute 501. Through such a setting, it is convenient for the tea leaves to slide out and be collected through the discharge chute 501 after screening, and the baffle 502 can prevent the tea leaves from overflowing.

[0032] Working principle: First, pour the tea leaves to be color sorted into the body 1 through the feed bin 101, start the color sorting structure 2, the color sensor 201 distinguishes the color of the tea leaves, and transmits the discrimination result to the blower 202 in real time. The blower 202 will automatically open the nozzle 203 at the corresponding position of the tea leaves to blow out the tea leaves that do not meet the color sorting standards into the waste bin 6.

[0033] Finally, the tea leaves that meet the color sorting standards fall into the screening structure 3. The electric rotating shaft 304 drives the triangular fixing block 305 to rotate, regularly jack up the screening structure 3 to form vibration, and screen out the dust and other substances contained in the tea leaves. At the same time, the vacuum cleaner 4 starts to work to suck away the dust during the screening process. The tea leaves that have completed color sorting and dust removal slide down along the slope of the screen 302 and slide out from the discharge chute 501 for collection.

[0034] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A continuous tea color sorter, characterized in that: It includes a machine body (1), a color sorting structure (2) is installed inside the machine body (1), a screening structure (3) is arranged below the color sorting structure (2), a dust collector (4) is installed on the left side of the screening structure (3), a cabinet door (5) is arranged on the front side of the dust collector (4), and a waste bin (6) is installed on the rear side of the screening structure (3); The screening structure (3) includes a slide rail (301), a sieve mesh (302), a bearing (303), an electric rotating shaft (304) and a triangular fixing block (305). Slide rails (301) are arranged on both sides of the screening structure (3), a sieve mesh (302) is fixed inside the screening structure (3), bearings (303) are installed on both sides of the bottom of the screening structure (3), an electric rotating shaft (304) is connected inside the bearing (303), and a triangular fixing block (305) is fixed on the outer wall of the electric rotating shaft (304); The machine body (1) includes a feed bin (101) and a slide plate (102). A feed bin (101) is arranged on the top of the machine body (1), and a slide plate (102) is installed below the feed bin (101).

2. The continuous tea color sorter according to claim 1, characterized in that: The machine body (1) is fixedly connected to the slide rail (301), and the machine body (1) and the screening structure (3) form a sliding structure through the slide rail (301).

3. A continuous tea color sorter according to claim 1, characterized in that: The color sorting structure (2) includes a color sensor (201), a blower (202) and a spray head (203). A color sensor (201) is installed inside the color sorting structure (2), a blower (202) is arranged on the front side of the color sensor (201), and a spray head (203) is installed at the bottom of the blower (202).

4. The continuous tea color sorter according to claim 3, characterized in that: The central axis of the color sorting structure (2) coincides with the central axis of the waste bin (6), and the waste bin (6) is closely attached to the machine body (1).

5. A continuous tea color sorter according to claim 1, characterized in that: The dust collector (4) includes a hose (401) and a dust suction head (402). A hose (401) is arranged on the top of the dust collector (4), and the end of the hose (401) is connected to a dust suction head (402).

6. The continuous tea color sorter according to claim 1, wherein: The cabinet door (5) includes a discharge chute (501) and a baffle (502). A discharge chute (501) is reserved inside the cabinet door (5), and a baffle (502) is fixed on the front side of the discharge chute (501).

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